Keyword Analysis & Research: what paper documents to keep

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what paper documents to keep	0.69	0.6	6160	29	28
what	0.26	0.6	7938	31	4
paper	0.68	0.7	4690	5	5
documents	1.59	0.3	1724	34	9
to	1.83	0.7	2077	71	2
keep	0.22	0.7	4225	47	4

Keyword	CPC	PCC	Volume	Score
what paper documents to keep	0.57	0.1	2536	80